/* Ngọc Ảnh: user-selected charcoal and jade direction, reference mockup 01. */
:root {
  --ground: #101415;
  --surface: #171d1f;
  --surface-raised: #20282a;
  --surface-selected: #18362e;
  --text: #f3f6f5;
  --muted: #afb9b7;
  --faint: #9ba9a5;
  --accent: #67e4bb;
  --accent-strong: #3bd4a5;
  --accent-ink: #071e17;
  --border: #333f3f;
  --quiet-border: #293333;
  --error: #ffb2aa;
  --content-width: 1440px;
  --page-gutter: clamp(20px, 3.6vw, 64px);
  --gap: 24px;
  --font-body: 'Be Vietnam Pro', sans-serif;
  --font-display: 'Barlow Semi Condensed', sans-serif;
  --ease-out: cubic-bezier(.2,.75,.25,1);
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 28px; }
body { margin: 0; color: var(--text); background: var(--ground); font: 15px/1.65 var(--font-body); -webkit-font-smoothing: antialiased; }
body, input, textarea, button { font-variant-numeric: tabular-nums; }
button, input, textarea, select { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; touch-action: manipulation; }
button { cursor: pointer; }
a { color: inherit; text-decoration: none; }
button { color: inherit; }
button, a, input, textarea { outline-offset: 5px; }
:focus-visible { outline: 2px solid var(--accent); }
button:disabled { cursor: not-allowed; }
button, a { transition: transform 160ms var(--ease-out), opacity 160ms var(--ease-out); }
button:active:not(:disabled), .button:active { transform: translateY(1px); }
button:hover:not(:disabled), a:hover { opacity: .88; }
img { max-width: 100%; display: block; }
h1, h2, h3, p, ul, ol, dl, dd { margin: 0; }
button { border: 0; }
[hidden] { display: none !important; }
::selection { color: var(--accent-ink); background: var(--accent); }
.page-width { width: min(100% - var(--page-gutter) * 2, var(--content-width)); margin-inline: auto; }
.icon { width: 22px; height: 22px; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; flex: none; }
.icon-library { position: absolute; width: 0; height: 0; overflow: hidden; pointer-events: none; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.skip-link { position: fixed; top: 10px; left: 10px; z-index: 100; background: var(--accent); color: var(--accent-ink); padding: 10px 18px; transform: translateY(-160%); }
.skip-link:focus { transform: translateY(0); }
.site-header { position: relative; z-index: 10; background: var(--ground); }
.header-inner { min-height: 80px; display: flex; align-items: center; justify-content: space-between; gap: 28px; }
.brand { display: inline-flex; align-items: center; gap: 12px; flex: none; }
.brand img { width: 42px; height: 42px; }
.brand-wordmark { font: italic 800 32px/.95 var(--font-display); letter-spacing: -.3px; white-space: nowrap; }
.brand-wordmark em { font-style: inherit; color: var(--accent); }
.main-nav { display: flex; align-items: center; justify-content: center; gap: clamp(22px, 3.2vw, 48px); margin-left: 24px; }
.main-nav > a, .main-nav > button { display: flex; align-items: center; gap: 6px; background: none; font-weight: 500; padding: 14px 0; white-space: nowrap; font-size: 15px; }
.main-nav .icon { width: 15px; height: 15px; }
.main-nav > .nav-active { color: var(--accent); }
.header-actions { display: flex; align-items: center; gap: 12px; }
.login-button { min-height: 44px; display: inline-flex; align-items: center; gap: 10px; padding: 8px 17px; background: transparent; border: 1px solid var(--accent); border-radius: 6px; white-space: nowrap; }
.login-button .icon { width: 20px; height: 20px; }
.icon-button { width: 44px; height: 44px; display: inline-grid; place-items: center; background: transparent; border-radius: 6px; }
.menu-toggle { display: none; }
.demo-notice { background: #17221e; color: #b7d4c8; font-size: 12px; line-height: 1.5; }
.demo-notice > span { display: flex; align-items: center; min-height: 28px; }
.notice-dot { width: 5px; height: 5px; border-radius: 50%; background: var(--accent); margin-right: 9px; }
.notice-divider { margin: 0 9px; color: #98b5a9; }
.notice-extra { display: inline-flex; align-items: center; }
.hero { position: relative; isolation: isolate; min-height: clamp(360px, 29vw, 444px); display: grid; align-items: center; overflow: hidden; background: #102024; }
.hero-visual { position: absolute; inset: 0; z-index: -2; overflow: hidden; }
.hero-art { width: 100%; height: 100%; object-fit: cover; object-position: center 46%; transform: scale(1.025); }
/* Neutral readability scrim over actual game artwork, approved art direction. taste-skill-ignore */
.hero-shade { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(8,18,20,.94) 0%, rgba(8,18,20,.66) 30%, rgba(8,18,20,.12) 60%, rgba(8,18,20,0) 100%); } /* hero artwork readability scrim, taste-skill-ignore */
.hero-content { position: relative; padding-block: 46px 52px; }
.hero h1 { font: italic 800 clamp(52px, 4.8vw, 76px)/1.07 var(--font-display); letter-spacing: -.5px; max-width: 620px; }
.hero h1 span { display: block; }
.hero-content > p { font-size: 17px; line-height: 1.8; color: #d8e3e0; margin-top: 22px; max-width: 540px; }
.mobile-break { display: none; }
.hero-actions { display: flex; align-items: center; gap: 28px; margin-top: 30px; }
.button { min-height: 48px; padding: 12px 22px; display: inline-flex; align-items: center; justify-content: center; gap: 12px; font-weight: 600; border-radius: 5px; line-height: 1.5; }
.button-primary { color: var(--accent-ink); background: var(--accent); }
.button-primary:hover { opacity: 1; transform: translateY(-2px); }
.button-primary:active { transform: translateY(0); }
.hero-cta { min-height: 54px; padding-inline: 25px; font-size: 16px; }
.hero-cta .icon { width: 24px; height: 24px; }
.hero-cta .arrow-icon { width: 17px; height: 17px; margin-left: 8px; }
.guide-link { display: inline-flex; align-items: center; gap: 8px; background: none; padding: 8px 0; color: #d3e9e1; font-weight: 500; }
.guide-link .icon { width: 18px; height: 18px; }
.guide-link:hover .icon { transform: translateX(3px); }
.guide-link .icon { transition: transform 180ms var(--ease-out); }
.hero-bottom-line { position: absolute; bottom: 0; inset-inline: 0; height: 1px; background: rgba(103,228,187,.23); }
.service-section { padding-block: 26px 0; scroll-margin-top: 20px; }
.section-heading-row { display: flex; justify-content: space-between; align-items: center; gap: 20px; margin-bottom: 20px; }
.slash-heading { display: flex; align-items: center; gap: 15px; font: 700 36px/1.15 var(--font-display); }
.slash-heading::before { content: ''; display: block; width: 11px; height: 28px; background: var(--accent-strong); transform: skewX(-31deg); margin-left: 6px; }
.motion-toggle { display: flex; align-items: center; gap: 9px; min-height: 44px; background: transparent; color: var(--muted); font-size: 12px; }
.motion-toggle > .icon { width: 16px; height: 16px; }
.switch-track { width: 30px; height: 17px; display: inline-flex; align-items: center; padding: 3px; background: #315348; border-radius: 10px; }
.switch-track > span { width: 11px; height: 11px; border-radius: 50%; background: var(--accent); transform: translateX(13px); transition: transform 150ms var(--ease-out); }
.motion-toggle[aria-pressed=true] .switch-track { background: var(--quiet-border); }
.motion-toggle[aria-pressed=true] .switch-track > span { transform: translateX(0); background: var(--muted); }
.shop-layout { display: grid; grid-template-columns: minmax(0,3fr) minmax(245px,1fr); gap: var(--gap); align-items: stretch; }
.order-panel, .orders-panel { min-width: 0; background: var(--surface); border: 1px solid var(--border); border-radius: 8px; }
.service-tabs { display: flex; border-bottom: 1px solid var(--border); padding-inline: 12px; }
.service-tab { min-height: 57px; padding: 12px 30px; background: none; color: var(--muted); position: relative; font-size: 15px; }
.service-tab[aria-selected=true] { color: var(--accent); font-weight: 600; }
.service-tab::after { content: ''; position: absolute; bottom: -1px; left: 12px; right: 12px; height: 2px; background: var(--accent); transform: scaleX(0); transition: transform 180ms var(--ease-out); }
.service-tab[aria-selected=true]::after { transform: scaleX(1); }
.service-panel { display: grid; grid-template-columns: minmax(0,1.9fr) minmax(248px,1fr); padding: 22px; gap: 24px; min-height: 316px; }
.package-area { min-width: 0; display: flex; flex-direction: column; }
.package-area-top { display: flex; gap: 14px; justify-content: space-between; color: var(--muted); font-size: 13px; line-height: 1.6; }
.sample-price-label { white-space: nowrap; color: var(--faint); }
.package-scene { position: relative; margin-top: 2px; }
.reward-track { position: absolute; width: 100%; height: 76px; left: 0; top: 79px; overflow: visible; pointer-events: none; }
.reward-track-base { fill: none; stroke: #244b40; stroke-width: 2; }
.reward-track-light { fill: none; stroke: var(--accent); stroke-width: 2; stroke-dasharray: 60 680; opacity: .75; animation: reward-flow 7s linear infinite; }
.reward-gem { fill: var(--accent-strong); opacity: .75; }
.package-list { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 10px; position: relative; z-index: 1; }
.package-option { display: flex; flex-direction: column; min-width: 0; cursor: pointer; position: relative; }
.package-option input { appearance: none; margin: 0; position: absolute; width: 20px; height: 20px; left: 9px; bottom: 51px; z-index: 3; border: 1px solid #83908d; border-radius: 50%; background: var(--surface-raised); cursor: pointer; }
.package-option input:checked { border: 5px solid var(--accent); background: var(--accent-ink); }
.package-option input:focus-visible { outline-offset: 4px; }
.package-picture { display: grid; place-items: center; height: 143px; position: relative; }
.package-art { width: 100%; height: 144px; object-fit: contain; transition: transform 260ms var(--ease-out), opacity 200ms var(--ease-out); transform: translateY(0); }
.package-option:hover .package-art { transform: translateY(-5px); }
.package-option:first-child .package-art { width: 88%; }
.package-option:last-child .package-art { width: 106%; max-width: 106%; }
.package-caption { border: 1px solid #485452; border-radius: 5px; min-height: 84px; padding: 10px 8px 9px 34px; display: flex; flex-direction: column; justify-content: center; gap: 3px; background: #202829; }
.package-option:has(input:checked) .package-caption { border-color: var(--accent); background: var(--surface-selected); }
.package-name { font-size: 14px; font-weight: 500; color: var(--text); line-height: 1.45; }
.package-price { color: var(--accent); font-size: 26px; font-weight: 600; line-height: 1.35; letter-spacing: -.4px; }
.package-description { font-size: 12px; color: var(--muted); line-height: 1.45; }
#package-list[data-service="chung-suc"] .package-description { display: none; }
.package-list.single-package { grid-template-columns: minmax(0,1fr); width: min(100%,240px); margin-inline: auto; }
.single-package .package-picture { height: 146px; }
.single-package .package-art { height: 146px; width: 180px; }
.single-package .package-caption { min-height: 94px; }
.single-package .package-option input { bottom: 63px; }
.single-package[data-service="acc"] .package-picture { padding-block: 10px 16px; }
.single-package[data-service="acc"] .package-art { width: 100%; max-width: 100%; height: 120px; object-fit: cover; object-position: 90% center; border-radius: 5px; }
.service-panel:not([data-service="chung-suc"]) .reward-track { display: none; }
.package-bottom { display: flex; align-items: flex-start; gap: 8px; margin-top: auto; padding-top: 18px; font-size: 13px; color: var(--muted); }
.package-bottom .icon { width: 15px; height: 15px; margin-top: 1px; color: var(--accent); }
.order-form { min-width: 0; border-left: 1px solid var(--border); padding-left: 24px; }
.selected-package-line { display: flex; justify-content: space-between; gap: 12px; font-size: 13px; color: var(--muted); margin-bottom: 15px; }
.selected-package-line strong { font-weight: 500; color: var(--text); text-align: right; }
/* Selection, unit price and count already appear beside the actual controls. */
.selected-package-line, .quote-details { display: none !important; }
.field-group > label { display: block; font-size: 14px; font-weight: 600; margin-bottom: 9px; }
.textarea-wrap { position: relative; }
.textarea-wrap .input-icon { position: absolute; top: 13px; left: 12px; width: 17px; height: 17px; color: var(--muted); pointer-events: none; }
textarea, input[type=number] { width: 100%; border: 1px solid #596763; border-radius: 5px; color: var(--text); background: #202728; padding: 11px 12px; line-height: 1.6; }
textarea { min-height: 79px; resize: vertical; padding-left: 38px; font-size: 13px; }
textarea::placeholder { color: #aeb9b5; opacity: 1; }
textarea[aria-invalid=true], input[aria-invalid=true] { border-color: var(--error); }
.input-meta { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-top: 3px; color: var(--muted); font-size: 13px; }
.input-meta button { padding: 5px 0 5px 8px; color: var(--accent); background: none; font-size: 13px; }
.field-help { font-size: 13px; color: var(--muted); line-height: 1.55; margin-top: 8px; }
.input-error { color: var(--error); font-size: 12px; line-height: 1.6; margin-top: 7px; }
.input-error:empty { display: none; }
.quantity-group { margin-top: 12px; }
.quantity-group input { min-height: 42px; }
.quote-details { margin-top: 10px; font-size: 12px; color: var(--muted); }
.quote-details > div { display: flex; justify-content: space-between; gap: 12px; }
.quote-details dd { color: var(--text); text-align: right; }
.quote-total-row { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; margin-top: 14px; padding-top: 13px; border-top: 1px solid var(--border); }
.quote-total-row > span { font-size: 14px; }
.quote-total-row output { font-size: 23px; line-height: 1.4; color: var(--accent); font-weight: 600; letter-spacing: -.4px; }
.continue-button { width: 100%; margin-top: 13px; min-height: 45px; padding: 10px 14px; font-size: 15px; }
.continue-button .icon { width: 18px; height: 18px; }
.orders-panel { display: flex; flex-direction: column; }
.orders-panel-head { display: flex; align-items: center; gap: 10px; padding: 17px 20px; min-height: 58px; border-bottom: 1px solid var(--border); }
.orders-panel-head .icon { width: 20px; height: 20px; }
.orders-panel-head h3 { font: 600 24px/1 var(--font-display); }
.orders-empty { display: flex; flex-direction: column; align-items: center; text-align: center; padding: 32px 16px 22px; flex: 1; justify-content: center; }
.empty-clipboard { width: 43px; height: 43px; stroke-width: 1.2; color: #8b9994; margin-bottom: 18px; }
.orders-empty > p { font-weight: 500; font-size: 14px; }
.orders-empty > span { color: var(--muted); font-size: 13px; line-height: 1.85; margin-top: 8px; }
.button-quiet { color: var(--text); background: transparent; border: 1px solid #53615c; }
.orders-empty .button { min-height: 44px; margin-top: 20px; padding: 7px 15px; font-size: 13px; }
.orders-empty .button .icon { width: 15px; height: 15px; }
.orders-panel-foot { display: flex; align-items: flex-start; gap: 7px; margin: 0 18px; padding: 14px 0; border-top: 1px solid var(--quiet-border); color: var(--muted); font-size: 12px; line-height: 1.7; }
.state-dot { width: 4px; height: 4px; background: #a3b1ab; border-radius: 50%; flex: none; margin-top: 7px; }
.getting-started { display: grid; grid-template-columns: minmax(200px,1fr) minmax(0,2.4fr); gap: 24px; padding-block: 34px; margin-top: 4px; align-items: center; }
.getting-started-title h2 { font-size: 16px; font-weight: 500; }
.getting-started-title .guide-link { font-size: 12px; color: var(--accent); margin-top: 4px; }
.quick-steps { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 24px; list-style: none; padding: 0; }
.quick-steps li { display: flex; align-items: center; gap: 13px; min-width: 0; }
.step-marker { display: grid; place-items: center; width: 37px; height: 37px; border: 1px solid #3e5149; border-radius: 50%; color: #c9d9d1; flex: none; }
.step-marker .icon { width: 18px; height: 18px; stroke-width: 1.5; }
.quick-steps strong { display: block; font-size: 13px; font-weight: 500; }
.quick-steps small { display: block; color: var(--muted); font-size: 12px; margin-top: 3px; }
.faq-section { border-top: 1px solid var(--quiet-border); padding-block: 34px 42px; display: grid; grid-template-columns: 1fr 2.4fr; gap: 24px; }
.faq-section h2 { font: 600 26px/1.25 var(--font-display); }
.faq-section > div > p { color: var(--muted); font-size: 14px; margin-top: 12px; }
.faq-list details { border-bottom: 1px solid var(--quiet-border); }
.faq-list details:first-child { margin-top: -7px; }
.faq-list details:last-child { border-bottom: 0; }
.faq-list summary { display: flex; align-items: center; justify-content: space-between; gap: 18px; cursor: pointer; list-style: none; padding: 12px 0; font-size: 14px; min-height: 48px; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary .icon { width: 16px; height: 16px; transition: transform 180ms var(--ease-out); }
.faq-list details[open] summary .icon { transform: rotate(180deg); }
.faq-list details > p { color: var(--muted); font-size: 14px; padding: 0 34px 18px 0; line-height: 1.85; max-width: 68ch; }
.site-footer { background: #0d1112; padding-block: 25px; border-top: 1px solid var(--quiet-border); }
.footer-inner { display: flex; align-items: center; gap: 32px; justify-content: space-between; }
.footer-brand .brand-wordmark { font-size: 24px; }
.footer-brand img { width: 30px; height: 30px; }
.footer-brand { gap: 8px; }
.footer-inner > div > p { color: var(--muted); font-size: 12px; margin-top: 8px; }
.footer-links { display: flex; align-items: center; gap: 24px; }
.footer-links button { background: none; color: var(--muted); padding: 10px 0; font-size: 12px; }
.copyright { color: var(--muted); font-size: 12px; }
.site-dialog { max-width: 490px; width: calc(100% - 36px); border: 1px solid #4b655a; border-radius: 10px; background: #18201e; color: var(--text); padding: 30px; overflow-wrap: anywhere; max-height: calc(100svh - 36px); }
.site-dialog::backdrop { background: rgba(3,9,7,.8); }
.dialog-close { position: absolute; top: 10px; right: 10px; color: var(--muted); }
.dialog-emblem { display: grid; place-items: center; color: var(--accent); margin-bottom: 18px; width: 42px; height: 42px; background: var(--surface-selected); border-radius: 50%; }
.dialog-emblem .icon { width: 22px; height: 22px; }
.site-dialog h2 { font: 600 30px/1.2 var(--font-display); }
.dialog-intro { color: var(--muted); margin-top: 12px; font-size: 12px; line-height: 1.9; }
.preview-details { margin-top: 23px; }
.preview-details > div { display: flex; justify-content: space-between; align-items: flex-start; gap: 16px; padding: 7px 0; font-size: 12px; }
.preview-details dt { color: var(--muted); }
.preview-details dd { text-align: right; font-weight: 500; }
.preview-details .preview-total { border-top: 1px solid var(--border); margin-top: 14px; padding-top: 16px; }
.preview-total dd { font-size: 22px; color: var(--accent); }
.preview-codes { padding: 13px 15px; background: #101815; border-radius: 5px; max-height: 150px; overflow: auto; font: 12px/1.8 var(--font-body); white-space: pre-wrap; overflow-wrap: anywhere; }
.preview-codes:empty { display: none; }
.dialog-actions { display: flex; gap: 12px; margin-top: 24px; }
.dialog-actions .button { flex: 1; font-size: 12px; padding-inline: 12px; }
.dialog-actions .icon { width: 18px; height: 18px; }
.info-copy { color: var(--muted); margin-top: 15px; line-height: 1.9; font-size: 13px; }
.info-copy p + p { margin-top: 13px; }
.info-copy ol { padding-left: 21px; }
.info-copy li { margin-bottom: 9px; }
.info-copy strong { color: var(--text); font-weight: 500; }
.full-width { width: 100%; margin-top: 25px; }
.noscript-note { position: fixed; bottom: 0; inset-inline: 0; padding: 15px; background: var(--accent); color: var(--accent-ink); z-index: 20; text-align: center; }
@keyframes reward-flow { to { stroke-dashoffset: -740; } }
@keyframes soft-rise { from { opacity: .35; transform: translateY(10px); } to { opacity: 1; transform: translateY(0); } }
.hero h1, .hero-content > p, .hero-actions { animation: soft-rise 550ms var(--ease-out) both; }
.hero-content > p { animation-delay: 70ms; }
.hero-actions { animation-delay: 130ms; }
.package-picture { animation: soft-rise 420ms var(--ease-out) both; }
.package-option:nth-child(2) .package-picture { animation-delay: 50ms; }
.package-option:nth-child(3) .package-picture { animation-delay: 100ms; }
.service-panel.is-changing { animation: soft-rise 220ms var(--ease-out); }
.motion-paused *, .motion-paused *::before, .motion-paused *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
.motion-paused .package-option:hover .package-art, .motion-paused .button-primary:hover, .motion-paused .guide-link:hover .icon { transform: none; }

@media (min-width: 1650px) {
  .service-panel { grid-template-columns: minmax(0,2fr) minmax(288px,1fr); padding: 26px; }
  .package-picture { height: 158px; }
  .package-art { height: 158px; }
  .package-name { font-size: 14px; }
  .package-caption { min-height: 88px; }
  .package-option input { bottom: 53px; }
  .package-price { font-size: 26px; }
}
@media (max-width: 1190px) {
  .header-inner { gap: 20px; min-height: 74px; }
  .brand-wordmark { font-size: 29px; }
  .brand img { width: 36px; height: 36px; }
  .brand { gap: 9px; }
  .main-nav { gap: 24px; margin-left: 0; }
  .main-nav > a, .main-nav > button { font-size: 13px; }
  .login-button { font-size: 12px; padding-inline: 13px; }
  .shop-layout { grid-template-columns: minmax(0,1fr) 255px; gap: 18px; }
  .service-panel { grid-template-columns: minmax(0,1fr); gap: 18px; padding: 20px; }
  .package-picture { height: 145px; }
  .package-art { height: 145px; max-width: 180px; }
  .package-option:last-child .package-art { max-width: 180px; }
  .package-caption { padding-left: 36px; }
  .package-name { font-size: 13px; }
  .package-price { font-size: 24px; }
  .order-form { border-left: 0; border-top: 1px solid var(--border); padding-left: 0; padding-top: 17px; display: grid; grid-template-columns: minmax(0,1fr) minmax(180px,.8fr); column-gap: 20px; align-content: start; }
  .selected-package-line, #codes-group, #qty-group, #input-help, #input-error { grid-column: 1; }
  .quote-details, .quote-total-row, .continue-button { grid-column: 2; }
  .quote-details { grid-row: 1 / 3; margin-top: 0; align-self: start; }
  .quote-total-row { grid-row: 2; align-self: end; margin-top: 35px; }
  .continue-button { grid-row: 3 / 5; align-self: start; }
  .orders-empty { padding: 32px 15px; }
  .getting-started { grid-template-columns: 1fr; gap: 22px; padding-block: 30px; }
  .getting-started-title { display: flex; align-items: center; justify-content: space-between; gap: 20px; }
  .getting-started-title .guide-link { margin-top: 0; }
  .quick-steps li { gap: 10px; }
}
@media (max-width: 900px) {
  :root { --page-gutter: 24px; }
  .main-nav { display: none; position: absolute; top: 74px; inset-inline: 0; background: #16201c; padding: 18px 24px; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
  .main-nav.is-open { display: grid; grid-template-columns: 1fr 1fr; gap: 6px 24px; }
  .main-nav > a, .main-nav > button { min-height: 48px; padding: 10px 12px; font-size: 15px; }
  .menu-toggle { display: grid; }
  .hero { min-height: 370px; }
  .hero-art { object-position: 94% center; }
  .hero-shade { background: linear-gradient(90deg,rgba(8,18,20,.92),rgba(8,18,20,.5) 52%,rgba(8,18,20,.12)); } /* artwork readability scrim, taste-skill-ignore */
  .hero h1 { font-size: 56px; max-width: 450px; }
  .hero-content > p { max-width: 370px; font-size: 14px; }
  .hero-actions { gap: 22px; }
  .hero-cta { font-size: 14px; padding-inline: 20px; }
  .hero-actions .guide-link { font-size: 12px; }
  .shop-layout { grid-template-columns: minmax(0,1fr); }
  .service-panel { grid-template-columns: minmax(0,1.75fr) minmax(240px,1fr); padding: 22px; gap: 22px; }
  .package-area-top { flex-wrap: wrap; gap: 3px; }
  .package-name { font-size: 12px; }
  .package-caption { padding-left: 30px; padding-right: 5px; min-height: 86px; }
  .package-option input { left: 8px; width: 17px; height: 17px; bottom: 51px; }
  .package-option input:checked { border-width: 4px; }
  .package-price { font-size: 22px; }
  .package-picture, .package-art { height: 143px; }
  .order-form { display: block; border-top: 0; border-left: 1px solid var(--border); padding: 0 0 0 22px; }
  .selected-package-line { margin-bottom: 15px; }
  .quote-details { margin-top: 10px; }
  .quote-total-row { margin-top: 14px; }
  .orders-panel { display: none; }
  .footer-inner { flex-wrap: wrap; gap: 24px; }
  .copyright { width: 100%; }
}
@media (max-width: 650px) {
  :root { --page-gutter: 18px; --gap: 18px; }
  .header-inner { min-height: 66px; gap: 10px; }
  .brand-wordmark { font-size: 26px; }
  .brand img { width: 31px; height: 31px; }
  .brand { gap: 7px; }
  .header-actions { gap: 3px; }
  .login-button { width: 40px; height: 44px; padding: 0; justify-content: center; border-color: var(--border); }
  .login-button span { display: none; }
  .login-button .icon { width: 19px; height: 19px; }
  .menu-toggle { width: 38px; }
  .main-nav { top: 66px; padding: 14px 18px; gap: 4px; }
  .main-nav > a, .main-nav > button { font-size: 14px; }
  .demo-notice { font-size: 12px; }
  .demo-notice > span { min-height: 26px; }
  .notice-extra { display: none; }
  .hero { min-height: 445px; align-items: end; }
  .hero-art { width: 100%; max-width: 100%; margin-left: 0; object-position: 95% 15%; }
  .hero-shade { background: linear-gradient(0deg,rgba(9,20,20,.99) 0%,rgba(9,20,20,.78) 38%,rgba(9,20,20,.05) 87%); } /* mobile artwork readability scrim, taste-skill-ignore */
  .hero-content { padding-block: 173px 28px; }
  .hero h1 { font-size: clamp(43px,12vw,58px); line-height: 1.02; max-width: none; letter-spacing: -.35px; }
  .hero-content > p { font-size: 13px; line-height: 1.7; margin-top: 17px; max-width: 330px; }
  .hero-actions { gap: 20px; margin-top: 23px; align-items: center; }
  .hero-cta { min-height: 48px; padding: 11px 17px; font-size: 13px; gap: 9px; }
  .hero-cta .icon { width: 21px; height: 21px; }
  .hero-cta .arrow-icon { display: none; }
  .hero-actions .guide-link { font-size: 12px; gap: 5px; }
  .hero-actions .guide-link .icon { width: 14px; height: 14px; }
  .service-section { padding-top: 23px; }
  .section-heading-row { gap: 10px; margin-bottom: 17px; }
  .slash-heading { font-size: 29px; gap: 12px; }
  .slash-heading::before { width: 8px; height: 23px; margin-left: 4px; }
  .motion-toggle { font-size: 12px; gap: 6px; min-height: 44px; }
  .motion-toggle > .icon { display: none; }
  .switch-track { width: 26px; height: 15px; padding: 2px; }
  .switch-track > span { width: 11px; height: 11px; transform: translateX(11px); }
  .service-tabs { padding-inline: 2px; }
  .service-tab { flex: 1; padding-inline: 8px; min-height: 51px; font-size: 13px; }
  .service-tab::after { inset-inline: 10px; }
  .service-panel { display: block; padding: 16px 14px 18px; min-height: 0; }
  .package-area-top { font-size: 12px; justify-content: space-between; flex-wrap: nowrap; gap: 10px; }
  .package-area-top > p { max-width: 210px; }
  .sample-price-label { font-size: 12px; padding-top: 1px; }
  .package-list { gap: 7px; }
  .package-picture, .package-art { height: 116px; }
  .package-art { max-width: 140px; }
  .package-option:last-child .package-art { max-width: 145px; }
  .reward-track { top: 57px; height: 60px; }
  .package-caption { padding: 12px 5px 9px; min-height: 88px; align-items: center; text-align: center; justify-content: start; gap: 5px; }
  .package-option input { width: 15px; height: 15px; bottom: 97px; left: calc(50% - 7.5px); }
  .package-option input:checked { border-width: 4px; }
  .package-name { font-size: 12px; min-height: 34px; display: flex; align-items: center; justify-content: center; line-height: 1.4; }
  .package-price { font-size: clamp(19px,5.2vw,24px); letter-spacing: -.6px; }
  .single-package .package-caption { padding-left: 32px; align-items: flex-start; text-align: left; }
  .single-package .package-name { min-height: 0; }
  .single-package .package-option input { bottom: 61px; left: 10px; }
  .package-description { font-size: 12px; }
  .package-bottom { padding-top: 15px; font-size: 12px; gap: 6px; }
  .package-bottom .icon { width: 13px; height: 13px; }
  .order-form { border-left: 0; border-top: 1px solid var(--border); margin-top: 18px; padding: 16px 0 0; }
  .selected-package-line { font-size: 12px; margin-bottom: 15px; }
  .field-group > label { font-size: 13px; }
  textarea { min-height: 87px; font-size: 16px; }
  textarea::placeholder { font-size: 13px; }
  input[type=number] { font-size: 16px; }
  .input-meta { font-size: 12px; min-height: 32px; }
  .input-meta button { min-height: 36px; font-size: 12px; }
  .field-help { font-size: 13px; }
  .input-error { font-size: 12px; }
  .quote-details { display: none; }
  .quote-total-row { margin-top: 16px; padding-top: 15px; }
  .quote-total-row output { font-size: 26px; }
  .continue-button { min-height: 49px; margin-top: 14px; font-size: 15px; }
  .getting-started { padding-block: 29px; gap: 20px; }
  .getting-started-title { display: block; }
  .getting-started-title h2 { font-size: 14px; }
  .getting-started-title .guide-link { font-size: 12px; margin-top: 5px; }
  .quick-steps { grid-template-columns: 1fr; gap: 19px; }
  .quick-steps li { gap: 13px; }
  .quick-steps strong { font-size: 12px; }
  .quick-steps small { font-size: 12px; }
  .step-marker { width: 33px; height: 33px; }
  .faq-section { display: block; padding-block: 26px; }
  .faq-section h2 { font-size: 25px; }
  .faq-section > div > p { margin-top: 9px; font-size: 12px; }
  .faq-section > div > p br { display: none; }
  .faq-list { margin-top: 23px; }
  .faq-list summary { min-height: 52px; padding-block: 14px; font-size: 13px; }
  .faq-list details > p { font-size: 13px; padding-right: 15px; }
  .site-footer { padding-block: 25px; }
  .footer-inner { display: block; }
  .footer-brand .brand-wordmark { font-size: 25px; }
  .footer-links { justify-content: flex-start; gap: 23px; margin-top: 16px; }
  .footer-links button { font-size: 12px; min-height: 44px; }
  .copyright { display: block; margin-top: 10px; font-size: 12px; }
  .site-dialog { padding: 25px 22px; }
  .site-dialog h2 { font-size: 28px; }
  .dialog-actions { flex-direction: column-reverse; }
  .dialog-actions .button { min-height: 46px; }
}
@media (max-width: 360px) {
  :root { --page-gutter: 14px; }
  .brand-wordmark { font-size: 24px; }
  .brand img { width: 28px; height: 28px; }
  .hero h1 { font-size: 42px; }
  .hero-content > p { font-size: 12px; }
  .hero-actions { gap: 13px; }
  .hero-cta { padding-inline: 13px; font-size: 12px; }
  .hero-actions .guide-link { font-size: 12px; }
  .motion-toggle > span:not(.switch-track) { display: none; }
  .package-caption { padding-inline: 3px; }
  .package-name { font-size: 12px; }
}
@media (min-width: 651px) and (max-width: 900px) {
  .service-panel { display: block; }
  .package-area-top { flex-wrap: nowrap; }
  .package-name { font-size: 14px; }
  .package-price { font-size: 26px; }
  .package-caption { padding-left: 36px; }
  .package-option input { width: 19px; height: 19px; bottom: 53px; left: 10px; }
  .package-option input:checked { border-width: 5px; }
  .package-bottom { margin-top: 0; padding-top: 16px; }
  .order-form { display: grid; grid-template-columns: minmax(0,1fr) minmax(220px,.75fr); column-gap: 26px; border-left: 0; border-top: 1px solid var(--border); margin-top: 18px; padding: 19px 0 0; }
}
@media (min-width: 651px) and (max-width: 1190px) {
  .order-form { grid-template-areas: "inputs total" "quantity submit" "helper submit" "errors submit"; }
  .order-form #codes-group { grid-area: inputs; }
  .order-form #qty-group { grid-area: quantity; }
  .order-form #input-help { grid-area: helper; }
  .order-form #input-error { grid-area: errors; }
  .order-form .quote-total-row { grid-area: total; margin: 0 0 14px; padding: 0; border-top: 0; align-self: center; }
  .order-form .continue-button { grid-area: submit; margin-top: 0; align-self: start; }
  .service-panel[data-service="acc"] .order-form { grid-template-areas: "quantity total" "helper submit" "errors submit"; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
  .package-option:hover .package-art, .button-primary:hover, .guide-link:hover .icon { transform: none; }
}